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JPG to PNG Converter

Convert JPEG images to lossless PNG files entirely in your browser.

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PNG is lossless and supports transparency workflows. File size may increase compared to the JPEG source.

Select or Drop Image

Select a JPG or JPEG file

About JPG to PNG Converter

Free online jpg to png converter tool. Convert JPEG images to lossless PNG files in your browser. Runs in your browser — no signup and no server uploads.

Why choose Online Tool Hub?

  • Free forever — supported by non-intrusive ads
  • Privacy-first — processing stays in your browser
  • Works on desktop and mobile browsers
  • Part of 64 free image tools on Online Tool Hub

Frequently asked questions

How do I convert with JPG to PNG Converter?
Select one or more image files, wait for the conversion preview, then download the output. Conversion happens locally in your browser.
Are my images uploaded to your servers?
No. Image tools run entirely in your browser. Your photos stay on your device and are not sent to our servers for processing.
Do I need an account or subscription?
No account is required. Online Tool Hub image tools are free to use with no signup and no usage limits.